Module metrics 

Modules

translator 🔒

Structs

DEFAULT_PROMOTE_ATTRS_SET 🔒

Enums

AttributeType 🔒

Constants

APPROXIMATE_COLUMN_COUNT 🔒

the default column count for table writer

COUNT_TABLE_SUFFIX 🔒

DEFAULT_PROMOTE_ATTRS 🔒

HISTOGRAM_LE_COLUMN 🔒

INSTANCE_KEY 🔒

JOB_KEY 🔒

OTEL_SCOPE_NAME 🔒

OTEL_SCOPE_SCHEMA_URL 🔒

OTEL_SCOPE_VERSION 🔒

SUM_TABLE_SUFFIX 🔒

Functions

encode_exponential_histogram 🔒

encode_gauge 🔒

encode this gauge metric

encode_histogram 🔒

Encode histogram data. This function returns 3 insert requests for 3 tables.

encode_metrics 🔒

encode_sum 🔒

encode this sum metric

encode_summary 🔒

from_metric_type 🔒

legacy_normalize_otlp_name

Normalize otlp instrumentation, metric and attribute names

process_resource_attrs 🔒

process_scope_attrs 🔒

to_grpc_insert_requests

Convert OpenTelemetry metrics to GreptimeDB insert requests

write_attributes 🔒

write_data_point_value 🔒

write_tags_and_timestamp 🔒

write_timestamp 🔒